RADWEQ

Accurate numerical solution of the Schrödinger and Dirac wave equations for central fields. Nature of problem: This subroutine package provides numerical solutions of the Schrodinger and Dirac equations for central fields such that V(r)->0 when r-> infinity and rV(r) is finite for r=0. Radial wave functions, eigenvalues for bound states and phase shifts for free states are evaluated with a prescribed accuracy. Results are delivered to the main program after calling a single subroutine.


References in zbMATH (referenced in 11 articles )

Showing results 1 to 11 of 11.
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  1. Moya-Sánchez, E. Ulises; Maciel-Hernández, A. Moisés; Niebla, Adrian S.; Ramos-Méndez, José; Carbajal-Espinosa, Oscar: Monte Carlo geometry modeling for particle transport using conformal geometric algebra (2019)
  2. Woods, M.; Sailor, W.; Holmes, M.: Numerical solution of the electron transport equation in the upper atmosphere (2019)
  3. Benda, Jakub; Houfek, Karel: Collisions of electrons with hydrogen atoms. I: Package outline and high energy code (2014)
  4. Mitnik, Darío M.; Colavecchia, Flavio D.; Gasaneo, Gustavo; Randazzo, Juan M.: Computational methods for generalized Sturmians basis (2011)
  5. Afanasyev, V. P.; Efremenko, D. S.; Lubenchenko, A. V.; Vos, Maarten; Went, Michael R.: Extraction of cross-sections of inelastic scattering from energy spectra of reflected atomic particles (2010)
  6. Yang, Ding; Cao, Li-Gang; Ma, Zhong-Yu: Relativistic continuum random phase approximation and applications. I: Formalism (2010)
  7. Utsumi, Takayuki; Koga, James: Accurate numerical method for the solutions of the Schrödinger equation and the radial integrals based on the CIP method (2002)
  8. Lugosi, L.; Sarkadi, L.: Calculation of the matrix elements of the Coulomb interaction involving relativistic hydrogenic wave functions (2001)
  9. Ritley, K. A.; Ghosh, V. J.; Lynn, K. G.; McKeown, M.; Welch, D. O.: POS-SPRITE -- An extensible calculation of positron and electron implantation in metals (1998)
  10. Salvat, F.; Fernández-Varea, J. M.; Williamson, W. jun.: Accurate numerical solution of the radial Schrödinger and Dirac wave equations (1995)
  11. Salvat, Francesc; Mayol, Ricardo: Accurate numerical solution of the Schrödinger and Dirac wave equations for central fields (1991)